NumberResearchRecent thousands-block assignments
21 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/20/2026
Most carrier growth happens here, not at the prefix level: under number pooling, carriers receive individual 1,000-number blocks (e.g. 626-470-0XXX) within already-assigned prefixes. Assignments are initial assignments — the current serving carrier of individual numbers may differ due to portability.
Most active assignees, last 30 days — NPA 223
New assignments by month
Sep 2026
Aug 2026
Jul 2026
Jun 2026
May 2026
Apr 2026
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Jan 2026
Dec 2025
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2022-10-12 | 223-271-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | LANCASTER | PA |
| 2022-10-12 | 223-272-8XXX | 8000–8999 | Assigned | D&E/OMNIPOINT WIREL JOINT VENT LP DBA PCS ONE | 6846 | GETTYSBURG | PA |
| 2022-10-12 | 223-281-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | COLUMBIA | PA |
| 2022-10-12 | 223-281-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | COLUMBIA | PA |
| 2022-10-11 | 223-867-0XXX | 0000–0999 | Assigned | COMMIO, LLC | 939H | HANOVER | PA |
| 2022-10-11 | 223-867-5XXX | 5000–5999 | Assigned | COMMIO, LLC | 939H | HANOVER | PA |
| 2022-10-11 | 223-867-6XXX | 6000–6999 | Assigned | COMMIO, LLC | 939H | HANOVER | PA |
| 2022-10-11 | 223-867-7XXX | 7000–7999 | Assigned | COMMIO, LLC | 939H | HANOVER | PA |
| 2022-10-10 | 223-305-1XXX | 1000–1999 | Assigned | NUSO, LLC | 732J | DELTA | PA |
| 2022-10-05 | 223-343-1XXX | 1000–1999 | Assigned | TELNYX LLC | 073H | HUMMELSTN | PA |
| 2022-09-29 | 223-301-4XXX | 4000–4999 | Assigned | COMCAST IP PHONE, LLC | 318J | REEDSVILLE | PA |
| 2022-09-29 | 223-304-7XXX | 7000–7999 | Assigned | COMCAST IP PHONE, LLC | 318J | NEWVILLE | PA |
| 2022-09-26 | 223-332-0XXX | 0000–0999 | Assigned | ONVOY, LLC - PA | 547E | LYKENS | PA |
| 2022-09-26 | 223-423-9XXX | 9000–9999 | Assigned | ONVOY, LLC - PA | 547E | ICKESBURG | PA |
| 2022-09-22 | 223-283-6XXX | 6000–6999 | Assigned | COMCAST IP PHONE, LLC | 318J | ELIZABTHTN | PA |
| 2022-09-22 | 223-283-9XXX | 9000–9999 | Assigned | COMCAST IP PHONE, LLC | 318J | ELIZABTHTN | PA |
| 2022-09-22 | 223-284-2XXX | 2000–2999 | Assigned | D&E/OMNIPOINT WIREL JOINT VENT LP DBA PCS ONE | 6846 | YORK | PA |
| 2022-09-22 | 223-289-7XXX | 7000–7999 | Assigned | D&E/OMNIPOINT WIREL JOINT VENT LP DBA PCS ONE | 6846 | COLUMBIA | PA |
| 2022-09-22 | 223-289-8XXX | 8000–8999 | Assigned | D&E/OMNIPOINT WIREL JOINT VENT LP DBA PCS ONE | 6846 | COLUMBIA | PA |
| 2022-09-22 | 223-901-0XXX | 0000–0999 | Assigned | D&E/OMNIPOINT WIREL JOINT VENT LP DBA PCS ONE | 6846 | EPHRATA | PA |
| 2022-09-19 | 223-249-1XXX | 1000–1999 | Assigned | COMCAST IP PHONE, LLC | 318J | MILLERSVL | PA |
| 2022-09-15 | 223-292-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | JONESTOWN | PA |
| 2022-09-14 | 223-298-7XXX | 7000–7999 | Assigned | COMCAST IP PHONE, LLC | 318J | HALIFAX | PA |
| 2022-09-07 | 223-296-7XXX | 7000–7999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | MTHOLLYSPG | PA |
| 2022-09-02 | 223-292-3XXX | 3000–3999 | Assigned | ONVOY, LLC - PA | 547E | JONESTOWN | PA |
| 2022-09-02 | 223-292-4XXX | 4000–4999 | Assigned | ONVOY, LLC - PA | 547E | JONESTOWN | PA |
| 2022-09-02 | 223-292-5XXX | 5000–5999 | Assigned | ONVOY, LLC - PA | 547E | JONESTOWN | PA |
| 2022-09-02 | 223-292-6XXX | 6000–6999 | Assigned | ONVOY, LLC - PA | 547E | JONESTOWN | PA |
| 2022-09-02 | 223-294-3XXX | 3000–3999 | Assigned | ONVOY, LLC - PA | 547E | MIDDLETOWN | PA |
| 2022-09-02 | 223-294-4XXX | 4000–4999 | Assigned | ONVOY, LLC - PA | 547E | MIDDLETOWN | PA |
| 2022-09-02 | 223-294-5XXX | 5000–5999 | Assigned | ONVOY, LLC - PA | 547E | MIDDLETOWN | PA |
| 2022-09-02 | 223-294-6XXX | 6000–6999 | Assigned | ONVOY, LLC - PA | 547E | MIDDLETOWN | PA |
| 2022-09-02 | 223-295-3XXX | 3000–3999 | Assigned | ONVOY, LLC - PA | 547E | MOUNT JOY | PA |
| 2022-09-02 | 223-295-4XXX | 4000–4999 | Assigned | ONVOY, LLC - PA | 547E | MOUNT JOY | PA |
| 2022-09-02 | 223-295-5XXX | 5000–5999 | Assigned | ONVOY, LLC - PA | 547E | MOUNT JOY | PA |
| 2022-09-02 | 223-295-6XXX | 6000–6999 | Assigned | ONVOY, LLC - PA | 547E | MOUNT JOY | PA |
| 2022-09-02 | 223-296-3XXX | 3000–3999 | Assigned | ONVOY, LLC - PA | 547E | MTHOLLYSPG | PA |
| 2022-09-02 | 223-296-4XXX | 4000–4999 | Assigned | ONVOY, LLC - PA | 547E | MTHOLLYSPG | PA |
| 2022-09-02 | 223-296-5XXX | 5000–5999 | Assigned | ONVOY, LLC - PA | 547E | MTHOLLYSPG | PA |
| 2022-09-02 | 223-296-6XXX | 6000–6999 | Assigned | ONVOY, LLC - PA | 547E | MTHOLLYSPG | PA |
| 2022-08-30 | 223-210-6XXX | 6000–6999 | Assigned | ONVOY, LLC - PA | 547E | DENVER | PA |
| 2022-08-30 | 223-210-7XXX | 7000–7999 | Assigned | ONVOY, LLC - PA | 547E | DENVER | PA |
| 2022-08-30 | 223-268-4XXX | 4000–4999 | Assigned | ONVOY, LLC - PA | 547E | ELIZABTHVL | PA |
| 2022-08-30 | 223-268-6XXX | 6000–6999 | Assigned | ONVOY, LLC - PA | 547E | ELIZABTHVL | PA |
| 2022-08-30 | 223-276-1XXX | 1000–1999 | Assigned | COMMIO, LLC | 939H | RED LION | PA |
| 2022-08-30 | 223-297-8XXX | 8000–8999 | Assigned | COMMIO, LLC | 939H | PALMYRA | PA |
| 2022-08-30 | 223-343-0XXX | 0000–0999 | Assigned | COMMIO, LLC | 939H | HUMMELSTN | PA |
| 2022-08-30 | 223-366-4XXX | 4000–4999 | Assigned | ONVOY, LLC - PA | 547E | STRASBURG | PA |
| 2022-08-30 | 223-366-5XXX | 5000–5999 | Assigned | ONVOY, LLC - PA | 547E | STRASBURG | PA |
| 2022-08-30 | 223-901-6XXX | 6000–6999 | Assigned | ONVOY, LLC - PA | 547E | EPHRATA | PA |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/20/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.